| 三合板半圆筒激光切割机动态特性分析 |
| |
| 引用本文： | 严兴春,王勇勤,江桂云,赵宗琴.三合板半圆筒激光切割机动态特性分析[J].四川激光,2011(5):29-31. |
| |
| 作者姓名： | 严兴春 王勇勤 江桂云 赵宗琴 |
| |
| 作者单位： | 重庆大学机械工程学院,重庆400030 |
| |
| 摘 要： | 针对三合板半圆筒激光切割机，对其θ轴系的机电传动装置进行了详细的分析，将其机械传动系统中各轴及相应齿轮的转动惯量、阻尼系数、扭转刚度折算到电机主轴上，在机电耦合基础上，建立了θ轴系动态特性的数学模型。采用MATLAB软件的SIMULINK仿真模块进．行θ轴系动态特性的仿真，分析了θ轴系传动比、电感系数、扭转刚度等参数对...
|
| 关 键 词： | 三合板 激光切割机 动态特性 |
Dynamic characteristics analysis on three - ply board semi - cylinder laser cutting machine tool |
| |
| Affiliation: | YAN Xin - Chun, WANG Yong- qin, JIANG Gui - yun, ZHAO Zong- qin ( College of Mechanical Engineering, Changqing University, Chongqing 400030, China) |
| |
| Abstract: | In the three- ply boardsemi - cylinder laser cutting machine tool, the electromechanical drives were analyzed. Parameters such as rotational inertia, damping coefficient, torsional rigidity of each axis and corresponding gears in the machine driven system converted to electromotor spindle. The dynamic characteristics mathematical model of 0 axis system was set up on the basis of mechanical and electronic coupling. S1MULINK module of MATLAB software was applied to simulate the dynamic characteristics of 0 axis system. The dynamic characteristics curves which influenced by transmission ratio, inductance coefficient, torsional rigidity were analyzed. Results show that the system mentioned above has good dynamic performance. |
| |
| Keywords: | three - plyboard laser cutting machine tool dynamic characteristics |
| 本文献已被 维普 等数据库收录！ |
|
